<template>
<div>
  <el-menu
  :default-active="activeIndex2"
  class="el-menu-demo"
  mode="horizontal"
  @select="handleSelect"
  background-color="#458aad"
  text-color="#fff"
  active-text-color="#ffd04b">
  <el-menu-item index="1">资产管理平台</el-menu-item>
  <el-submenu index="2">
    <template slot="title">查询条目</template>
    <el-menu-item index="2-1" @click="routeTo('/lg')">叶轮毂查询</el-menu-item>
    <el-menu-item index="2-2" @click="routeTo('/zz')">主轴承查询</el-menu-item>
    <el-menu-item index="2-3" @click="routeTo('/mx')">用户查询</el-menu-item>
    <el-submenu index="2-4">
      <template slot="title">选项4</template>
      <el-menu-item index="2-4-1">选项1</el-menu-item>
      <el-menu-item index="2-4-2">选项2</el-menu-item>
      <el-menu-item index="2-4-3">选项3</el-menu-item>
    </el-submenu>
  </el-submenu>
  <el-menu-item index="3" disabled>消息中心</el-menu-item>
  </el-menu>
</div>

</template>

<script>
export default {
  name: "HeaderNav",
  data() {
      return {
        activeIndex: '1',
        activeIndex2: '1'
      };
    },
    methods: {
      handleSelect(key, keyPath) {
        console.log(key, keyPath);
      },
      routeTo(url){
        this.$router.push(url)
      }
    }

}
</script>

<style scoped>

</style>
